It does when you’re watching. I have sys monitor widgets with rainmeter on my PC and whenever I’m watching something, it cpu is at least 5 or so degrees hotter and there’s 5 mb + network activity on the upload. You can check yourself on system monitor.
ESA is the European Space Agency. It’s a pretty prominent acronym. They really couldn’t bother researching it before registering their little butthurt group? Imagine making a corporate group and calling it NASA.